package org.yenn.pattern.aliyun.behavioral.command;

/**
 * 步骤 2
 * 创建一个请求类。
 */
public class Stock {
    private String name = "ABC";
    private int quantity = 10;

    public void buy() {
        System.out.println("Stock [ Name: " + name + ", Quantity:" + quantity +" ]bought ");
    }

    public void sell() {
        System.out.println("Stock [ Name: " + name + ",  Quantity:" + quantity +" ]sold ");
    }
}
